Patents by Inventor William J. Hooker

William J. Hooker has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Lift gate assembly
    Patent number: 7491026
    Abstract: A lift gate assembly including a pair of spaced-apart columns, a pair of support members telescopingly received within the pair of spaced apart columns, a platform having a first section operably coupled to the pair of support members and a second section operably coupled to the first section, and a support element having a first end operably coupled with one of the pair of support members, and a second end operably coupled with the platform.
    Type: Grant
    Filed: March 17, 2005
    Date of Patent: February 17, 2009
    Assignee: SAF-Holland, Inc.
    Inventor: William J. Hooker